Part Details | BEARING BALL
3110-00-989-7002 A homogenous spherical body, a series of which provides the rolling elements in a BEARING, BALL (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes BALL, CHECK; BALL, VALVE, PORTED.
Alternate Parts: 289706, 28970-6, 289706, 28970-6, 3110-00-989-7002, 00-989-7002, 3110009897002, 009897002
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-989-7002 | 00036 ( BALL, BEARING ) |
REFERENCE DRAWINGS & PICTURES
BALL
Cross Reference | NSN 3110-00-989-7002
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 28970-6 | C0297 | GOODRICH CONTROL SYSTEMS GMBH |
| 28970-6 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS, LLC |
Technical Data | NSN 3110-00-989-7002
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL |
| ROLLING ELEMENT DIAMETER | 0.2177 INCHES MINIMUM AND 0.2197 INCHES MAXIMUM |
| SPECIAL FEATURES | BALL SPHERICAL WITHIN 0.0002 IN.,SURFACE FINISH 32 MICROINCHES AA AND SURFACE TREATMENT,ANODIZED PER AMS 2470 |